Anthology series from DC Comics published for 109 issues from January 1942 through June 1952.
The title was the home for many recurring characters most prominently Wonder Woman from #1-106.
Other characters were:
Mr. Terrific #1-63,
Black Pirate #1-51,
The Gay Ghost #1-38,
Little Boy Blue and the Blue Boys #1-82,
Sargon the Sorcerer #34-83,
Lady Danger #84-93.
With issue #94 the title changed its focus from primarily super-hero stories to romance stories.
All recurring character titles were dropped with the exception of Wonder Woman, there were 3 new recurring titles added with Dr. Pat from #94-106,
Romance, Inc. #94-106,
and Astra, Girl of the Future #99-106.
With issue #107 the title changed its focus once again to more mystery and science-fiction orientated stories, with issue #107 Johnny Peril was featured.
After issue #109 the title changed its name to Sensation Mystery to better represent its new direction.